public Boolean Near(Location p)
{
return ((Math.Abs(this.x - p.x)<15) && (Math.Abs(this.y - p.y)<15));
}
public void StartListening()
{
while (!network.IsConnected())
{
Thread.Sleep(100);
}
subscribeToEvents();
isActive = true;
while (network.IsConnected())
{// as long as there's a network we remain open to input events
while (isActive && network.IsConnected())
{
events = network.GetEvents();
foreach (SimulationEvent e in events)
{
switch (e.eventType)
{
case "RevealObject":
if (ScudLauncher.AgentControls(((StringValue)e["ObjectID"]).value))
{
AttributeCollectionValue attributes = (AttributeCollectionValue)e["Attributes"];
LocationValue locus = (LocationValue)attributes["Location"];
ScudLauncher.AddUnit(((StringValue)e["ObjectID"]).value, locus.X, locus.Y);
}
else if (Target.IsTarget((((StringValue)e["ObjectID"]).value)))
{
Target.AddUnit(((StringValue)e["ObjectID"]).value);
}
break;
case "StateChange":
if (ScudLauncher.AgentControls(((StringValue)e["ObjectID"]).value))
{
if ("Dead" == ((StringValue)e["NewState"]).value)
{
if (ScudLauncher.AgentControls(((StringValue)e["ObjectID"]).value))
if (ScudLauncher.AgentControls(((StringValue)e["ObjectID"]).value))
ScudLauncher.DropUnit(((StringValue)e["ObjectID"]).value);
else if (Target.IsTarget((((StringValue)e["ObjectID"]).value)))
Target.DropUnit(((StringValue)e["ObjectID"]).value);
}
}
break;
/* case "MoveDone":
if (ScudLauncher.AgentControls(((StringValue)e["ObjectID"]).value))
ScudLauncher.GetScudLauncher((((StringValue)e["ObjectID"]).value)).InMotion = false;
break;*/
case "SimulationTimeEvent":
if (0 == ((IntegerValue)e["Time"]).value % 1000)// only bother with full seconds
{
ScudLauncher.Tick(((IntegerValue)e["Time"]).value);
}
break;
case "ViewProMotionUpdate":
if (ScudLauncher.AgentControls(((StringValue)e["ObjectID"]).value))
{
string objectID=((StringValue)e["ObjectID"]).value;
LocationValue locVal=(LocationValue)e["Location"];
Location current=new Location(locVal.X,locVal.Y);
locVal=(LocationValue)e["DestinationLocation"];
Location destination=new Location(locVal.X,locVal.Y);
Boolean moving = (current.X != destination.X) || (current.Y != destination.Y);
if (moving != ScudLauncher.IsMoving(objectID))
if(!moving)
{
Console.WriteLine("Updating position of "+objectID+" to ("+destination.X.ToString()+","+destination.Y.ToString()+")");
ScudLauncher.SetLocation(objectID, current);
}
ScudLauncher.SetMovement(objectID, moving);
}
break;
}
}
Thread.Sleep(100);
}
if (!network.IsConnected())
isActive = false;
}
Console.WriteLine("Lost connection.");
network = null;
}
public Location(Location p)
{
this.x = p.x;
this.y = p.y;
}
/// <summary>
/// newLocation generates a location along the box that a unit can move to
/// </summary>
/// <param name="p"></param>
/// <returns></returns>
private Location newLocation()
{
Location returnValue;
Location p = this.position;
string corner = nearCorner(p);
if ("" == corner)
{// along a side
string side = onSide(p);
switch (side)
{
case "S":
case "N":
returnValue = new Location(randInt(corners["SW"].X, 1 + Corners["SE"].X), p.Y);
break;
default: //"E" or "W" side
returnValue = new Location(p.X, randInt(Corners["SW"].Y, 1 + Corners["NW"].Y));
break;
}
}
else
{
//Disallow move from corner to corner
int moveX = randInt(1 + Corners["SW"].X, Corners["SE"].X);
int moveY = randInt(1 + Corners["SW"].Y, Corners["NW"].Y);
int choiceOfMove = randInt(2);
switch (choiceOfMove)
{
case 0:
returnValue = new Location(p.X, moveY);
break;
default:// without a default case compiler thinks returnValue might not be assigned!
returnValue = new Location(moveX, p.Y);
break;
}
}
return returnValue;
}
/// <summary>
/// onSide assumes point is not at a corner
/// </summary>
/// <param name="p">current locatiob\n</param>
/// <returns>"S","E","W",or "N"</returns>
private static string onSide(Location p)
{
// since not a corner, only one of the values can match a value at a corner
string returnValue;
if (Math.Abs( p.X - corners["NW"].X)<15)
returnValue = "W";
else if (Math.Abs(p.X - corners["NE"].X)<15)
returnValue = "E";
else if (Math.Abs(p.Y - corners["NE"].Y)<15)
returnValue = "N";
else returnValue = "S";
return returnValue;
}
private static string nearCorner(Location p)
{
string returnValue = "";
if (p.Near(corners["SW"]))
returnValue = "SW";
else if (p.Near(corners["NW"]))
returnValue = "NW";
else if (p.Near(corners["SE"]))
returnValue = "SE";
else if (p.Near(corners["NE"]))
returnValue = "NE";
return returnValue;
}
public static void SetLocation(string unitId, Location p)
{
allUnits[unitId].position.X = p.X;
allUnits[unitId].position.Y = p.Y;
}